985376985 is an odd 9-digits composite number following 985376984
and preceding 985376986 . In scientific notation, it is written as 9.85376985 × 10^8.
The sum of its digits is 60. It has a total of 4 prime factors and 12 positive divisors.
There are 512703360 positive integers (up to 985376985) that are relatively prime to 985376985.
985376985 has 12 divisors, whose sum is 1077357440
The reverse of 985376985 is 589673589
Previous prime number is 41
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 60
Digital Root 6
Name
nine hundred eighty-five million three hundred seventy-six thousand nine hundred eighty-five
Scientific notation
9.85376985 × 10^8
Engineering notation
9.85376985 × 10^6
Prime Factorization
15 × 41 × 41 × 39079
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
24033585
Product of the distinct prime numbers
The prime factorization of 985376985 is 15 × 41 × 41 × 39079.
Since it has a total of 4 prime factors.
4 , 3 , 6 , 41 , 449 , 344 , 4382 , 4599 , 24724 , 16485 , 333246 , 551071 , 7700707 , 8405905 , 88842213 , 2713834 , 856100745 , 197547280 , 5245223291 , 7610263801
n×2
1970753970
n×3
2956130955
n×4
3941507940
n×5
4926884925
n÷2
492688492.5
n÷3
328458995
n÷3
246344246.25
n÷5
197075397
n2
970967802567690225
n3
9.5676932582623E+26
n4
9.4277847362313E+35
n5
9.2899220986166E+44
2 √n
31390.714948851
3 √n
995.10170757332
4 √n
177.1742502421
5 √n
62.910115551862
1 , 15 , 41 , 615 , 1681 , 25215 , 39079 , 586185 , 1602239 , 24033585 , 65691799 , 985376985
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-985376984
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
1
Returns the nth root of the product of n divisors
H
Harmonic Mean
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 985376985 can be divided by 12 positive divisors.
The sum of these divisors (counting 985376985) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111010101110111010100011011001
3
Ternary
2112200011100002220
4
Quaternary
322232322203121
5
Quinary
4004224030420
6
Senary
241440014253
8
Octal
7256724331
10
Decimal
985376985
12
Duodecimal
236001389
16
Hexadecimal
3abba8d9
20
Vigesimal
f7ic295
36
Base36
gao1qx
md5
58570390e87b46c47b1f16b4bd0b01df
sha1
cd231fd811d4b06838332667840b34860086094f
sha256
4fe1ba7cf81349e0f9a888395c8d200735af747454e06c6e0b20de0a4cb14425
sha512
fbe1e13ddf7b5f23be2a6a50a989e42a7a4f2c302b4783e619034df7f3bc8b8d35878de998468c86286a2b4e39a1f9e8b6339419e29f0e81f334463ce3051e1f
ripemd-160
e47d711afd1461f4d9279dc3f1035420a1c607ee
Diameter
1970753970
Circumference
6191306194.1849
Area
3.0503853154189E+18
Volume
4.007705980261E+27
Surface area
1.2201541261676E+19
Circumference
6191306194.1849
Perimeter
3941507940
Area
970967802567690225
Diagonal
1393533496.2373
Surface area
5825806815406141350
Volume
9.5676932582623E+26
Space diagonal
1706723002.629
Perimeter
2956130955
Area
4.2044139164019E+17
Altitude
853361501.31452
Surface area
4.2044139164019E+17
Volume
1.1275634638717E+26
Height
464511165.41244